cam size

[bigbusabigbusa]

can anyone tell me the size cams that are in the 1st gen and the 2ndgen busas. im speaking about camshafts

 

[bigbusabigbusa]

motor gurus i cknow you must know . yes i have searched and i remeber reading it one timebut i cannot find it anywhere .thank you

 

[turbobusa2000]

Gen I is as follows. Intake: 36.48mm (1.436 in); Exhaust: 35.18mm (1.385in).
Gen II is as follows. Intake: 36.98mm (1.440 in); Exhaust: 36.58mm (1.440in).

Keep in mind that these measurements vary from camshaft to camshaft by as much as .04in even new ones. Used cams may also not be in service limit.

 

[bigbusabigbusa]

thank you very much turbobusa2000 but i was lookingfor more like are they 395, 330, 415 maybe its the lift im looking for. the reason im asking is im going to put bigger cams in but dont think im going to go a whole lot bigger so i wanted stock size to compare with. thanks again

 

[turbobusa2000]

What I posted was total size of the camshaft, what you asked for. What you wanted to ask for was the lift and maybe duration at .050". I found an old post here's the link. https://www.hayabusa.org/forum/modifications-aftermarket-equipment/43148-camshaft-specs-stock-aftermarket.html Not sure, but it looks accurate. Obviously the Gen II aren't listed but you can deduce from the figures I gave you in my first post what the Gen II should be, or close to.

 

[bigbusabigbusa]

thanks again. you are correctit was the lift i was asking for . i really appreciate you taking the time to find the link for me.